156956169496

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{5407}}^1$

素因数の和:5777

約数の個数: 128

約数和(自身を含む): 353241907200

約数和(自身を除く): 196285737704

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 47, 56, 82, 94, 164, 188, 269, 287, 328, 329, 376, 538, 574, 658, 1076, 1148, 1316, 1883, 1927, 2152, 2296, 2632, 3766, 3854, 5407, 7532, 7708, 10814, 11029, 12643, 13489, 15064, 15416, 21628, 22058, 25286, 26978, 37849, 43256, 44116, 50572, 53956, 75698, 77203, 88232, 88501, 101144, 107912, 151396, 154406, 177002, 221687, 254129, 302792, 308812, 354004, 443374, 508258, 518363, 617624, 708008, 886748, 1016516, 1036726, 1454483, 1551809, 1773496, 1778903, 2033032, 2073452, 2908966, 3103618, 3557806, 3628541, 4146904, 5817932, 6207236, 7115612, 7257082, 10181381, 10419289, 11635864, 12414472, 14231224, 14514164, 20362762, 20838578, 29028328, 40725524, 41677156, 59633803, 68360701, 72935023, 81451048, 83354312, 119267606, 136721402, 145870046, 238535212, 273442804, 291740092, 417436621, 477070424, 478524907, 546885608, 583480184, 834873242, 957049814, 1669746484, 1914099628, 2802788741, 3339492968, 3828199256, 5605577482, 11211154964, 19619521187, 22422309928, 39239042374, 78478084748, 156956169496]

約数ペア:

[(1, 156956169496), (2, 78478084748), (4, 39239042374), (7, 22422309928), (8, 19619521187), (14, 11211154964), (28, 5605577482), (41, 3828199256), (47, 3339492968), (56, 2802788741), (82, 1914099628), (94, 1669746484), (164, 957049814), (188, 834873242), (269, 583480184), (287, 546885608), (328, 478524907), (329, 477070424), (376, 417436621), (538, 291740092), (574, 273442804), (658, 238535212), (1076, 145870046), (1148, 136721402), (1316, 119267606), (1883, 83354312), (1927, 81451048), (2152, 72935023), (2296, 68360701), (2632, 59633803), (3766, 41677156), (3854, 40725524), (5407, 29028328), (7532, 20838578), (7708, 20362762), (10814, 14514164), (11029, 14231224), (12643, 12414472), (13489, 11635864), (15064, 10419289), (15416, 10181381), (21628, 7257082), (22058, 7115612), (25286, 6207236), (26978, 5817932), (37849, 4146904), (43256, 3628541), (44116, 3557806), (50572, 3103618), (53956, 2908966), (75698, 2073452), (77203, 2033032), (88232, 1778903), (88501, 1773496), (101144, 1551809), (107912, 1454483), (151396, 1036726), (154406, 1016516), (177002, 886748), (221687, 708008), (254129, 617624), (302792, 518363), (308812, 508258), (354004, 443374)]